Catch up on stories from the past week (and beyond) at the Slashdot story archive

 



Forgot your password?
typodupeerror

Slashdot videos: Now with more Slashdot!

  • View

  • Discuss

  • Share

We've improved Slashdot's video section; now you can view our video interviews, product close-ups and site visits with all the usual Slashdot options to comment, share, etc. No more walled garden! It's a work in progress -- we hope you'll check it out (Learn more about the recent updates).

×

Comment: Re:I guess he crossed the wrong people (Score 1) 282

by fermion (#49498205) Attached to: Columbia University Doctors Ask For Dr. Mehmet Oz's Dismissal
Most guilty people will immediately try to become the victim. Ignore the fact that I convince gullible people to buy junk that at best is useless and at worst will harm them. Ignore the fact that I use my medical degree to trick people. Look at the big bad corporation over here that wants to attack me. Ignore the fact that I am in the arms of a big bad corporation that airs my tv show and wants rating no matter what.

My problem with Dr. Oz is not that he appears to be a unethical charletan that will prostitute himself to any snake oil salesman who asks. My problem is, n the few shows I have seen, is that he actively is teaching his audience bad science. This is not surprising as doctors are not scientists. For instance, there was one show on fat where his depiction of fat was completely inaccurate. The demonstration was there to be visually exciting, but at the expense of any real science. I can imagine the people who saw it going to their doctor and arguing a point, thinking Dr. Oz is right, and their doctor is wrong.

It is entertainment. I agree that persons who are fundamentally entertainers and not seriously committed to medicine should probably not be the medical staff.

Comment: Re:Proprietary Services (Score -1, Troll) 175

by bill_mcgonigle (#49489023) Attached to: Cyanogen Partners With Microsoft To Replace Google Apps

Open is nice, but the Cyanogen people need to pay the bills.

There's no point to CM if it's not secure. If they're installing Microsoft blobs by default, it's not secure. We know Microsoft openly cooperates with the NSA on eavesdropping technology - I even wonder if this is a subtle warrant canary.

Assuming the least-bad possbility, then if they want to offer an easy-to-use tool to install a tested Microsoft bundle from the CM servers, then fantastic - for people who want to make that trade-off.

Comment: liability for authors of misused apps? (Score 2) 231

by peter303 (#49486203) Attached to: Can Online Reporting System Help Prevent Sexual Assaults On Campus?
If someone loses their employment becasue this app is misused to punish someone, is the author liable? Common carriers are generally immune to the content passed through them. ISPs are partially immune. But DRM, drug trades, underage porn without due dilligence can get them in trouble. But what about software authors?

Comment: Re:Landing vs splashdown (Score 3, Informative) 340

fuel needed for the landing is inefficient compared to a splashdown parachute recovery

The barge/ocean is just a temporary measure. The vision is twenty rockets launching a day and returning to the launch site to prep for the next launch.

There were about 120 rocket launches last year. SpaceX's mission statement is to reduce the cost of launches by 100x, and utilization rates go up as costs fall, so it's not just 100x more launches - twenty a day is probably very conservative if they hit their price targets.

Queue the folks who can't imagine what anybody would do with more than 640 launches a year.

Comment: Re:No I don't agree (Score 1) 340

But it appeared they could come down slowly. Pretty close to hover.

Yeah, I think that's the inevitable end-game - there is plenty of time to make small adjustments right up until the point of contact with the solid parts of the planet. AIUI, they're so close to empty on the fuel tank after the burnback that they're trying to get it down on the pad ASAP. They can only attempt these landings for now on launches that don't require as much fuel as others - supposedly the next iteration can hold more fuel.

Comment: a ghostly gas inside us all (Score 2) 116

by peter303 (#49478473) Attached to: Hubble and the VLT Uncover Evidence For Self-Interacting Dark Matter
Electromagnetic force created chemical bonds and the illusion of substance in normal matter. Even though normal matter is 99.9999% "empty", EM chemical bonds keeps solids and liquids from interpenetrating each other. Since dark matter doesnt seem to have EM chemical bonds, it just difuses through the general emptiness of normal matter. It just may make us feel a little heavier than were really are from just normal matter.

"A car is just a big purse on wheels." -- Johanna Reynolds

Working...